Haruki is entranced by Setsuna's singing on the rooftop, and plots to get her to join the Light Music Club no matter what.  But she hates standing out, so convincing her is incredibly difficult.  Meanwhile, the club has an even bigger problem.  The elite student from Music Room 2 he was trying to persuade to join his club as the keyboard player isn't a member of the Music Class, it's a mysterious person whose class and identity are a total unknown.
Even if I mess up and get laughed 
at on the stage at the school fair,
Auch wenn ich etwas vermassle
 und auf der Bühne des Schulfestes ausgelacht werde,
Aunque me equivoque y se rían de 
mí en el escenario del festival,
Da igual que me equivoque o que se rían 
de mí cuando suba al escenario en el festival,
Même si je ne suis pas 
parfaite sur scène
Mesmo que eu me atrapalhe ou
riam de mim no palco do festival,